244  
CDUS43 KGRR 100551  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
151 AM EDT SAT OCT 10 2026  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 9 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 3:52 PM 84 1939 64 4 61  
2018  
MINIMUM 42 5:49 AM 23 1989 44 -2 37  
AVERAGE 55 54 1 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.54 1958 0.13 -0.13 0.00  
MONTH TO DATE 1.38 1.15 0.23 0.86  
SINCE SEP 1 4.38 4.58 -0.20 3.30  
SINCE JAN 1 33.40 30.95 2.45 22.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1945 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 11 -1 16  
MONTH TO DATE 67 88 -21 44  
SINCE SEP 1 163 206 -43 101  
SINCE JUL 1 165 223 -58 132  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 4 -3 25  
SINCE SEP 1 80 77 3 93  
SINCE JAN 1 760 729 31 846    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 40 1:00 PM  
AVERAGE 67  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 85 1949  
MINIMUM TEMPERATURE (F) 44 26 1956  
 
SUNRISE AND SUNSET  
OCTOBER 10 2026.......SUNRISE 7:50 AM EDT SUNSET 7:08 PM EDT  
OCTOBER 11 2026.......SUNRISE 7:51 AM EDT SUNSET 7:06 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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